Extended Data Fig. 4: Range in species mean values of each trait by summer temperature.

Black dashed lines represent quantile regression estimates for 1% and 99% quantiles. Species mean values are estimated from intercept-only Bayesian models using the estimation technique described in the Methods (see ‘Calculation of CWM values’). Species locations are based on species in the 117 vegetation survey sites. All values are back-transformed into their original units (height (cm), LDMC (g g⁻¹), leaf area (cm²), leaf nitrogen (mg g⁻¹), SLA (mm² mg⁻¹).